/*
 * Copyright (c) 2017-2021 VMware Inc. or its affiliates, All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package reactor.core.scheduler;

import reactor.core.Disposable;

import java.util.Collection;

final class EmptyCompositeDisposable implements Disposable.Composite {

    @Override
    public boolean add(Disposable d) {
        return false;
    }

    @Override
    public boolean addAll(Collection<? extends Disposable> ds) {
        return false;
    }

    @Override
    public boolean remove(Disposable d) {
        return false;
    }

    @Override
    public int size() {
        return 0;
    }

    @Override
    public void dispose() {
    }

    @Override
    public boolean isDisposed() {
        return false;
    }

}
